But on Thursday’s episode, the roles are reversed as Flanary is forced to face his biggest fear — and PEOPLE has an exclusive preview clip of the challenge that changes everything.

As part of a road block (a challenge one teammate must complete on their own) Flanary — who has a massive fear of heights — learns he must bungee jump.

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This is not the first time Flanary has had to face his fear. The university recruitment manager had to wash windows on a high-rise during one episode and help build a 13-story wooden tower in another. But bungee jumping off a bridge clearly affects Flanary more than the previous challenges.

The sneak peek ends with Flanary refusing to let go of a handle and jump, but if he actually refuses to complete the challenge he and Camhi will face a two-hour penalty once they check in at the finish line of this leg of the race.

See how things play out when The Amazing Race airs with back-to-back episodes on Thursday starting at 9 p.m. ET on CBS.